China Wholesale Resonance Suppliers – LMEC-7 Pohl’s Pendulum – Labor
China Wholesale Resonance Suppliers – LMEC-7 Pohl’s Pendulum – Labor Detail:
Experiments
1. Measure the damping coefficient of cycloid vibration and study the influence of different damping on vibration
2. Study the influence of different period dynamic moment on forced vibration and observe resonance phenomenon
3. Measure the amplitude frequency characteristics and phase frequency characteristics of forced vibration
Specifications
Description | Specifications |
Spring stiffness coefficient K | Variation of free vibration period:<1% |
Time measurement | Accuracy: 0.001 s; error of period: 0.2%; 4-digit display |
System damping | Amplitude attenuation<2% without electromagnetic damping |
Amplitude measurement | Error: ± 1゜ |
Motor rotational speed | Range: 15 ~ 50 r/min; period adjustable: 0.2 ~ 4 s |
Phase difference measurement | Error < 2゜when phase difference between 40 ~ 140゜ |
Parts List
Description | Qty |
Main unit | 1 |
Electric control unit | 1 |
Wire and cable | 3 |
Manual | 1 |
Product detail pictures:

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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for China Wholesale Resonance Suppliers – LMEC-7 Pohl’s Pendulum – Labor , The product will supply to all over the world, such as: Norway, Argentina, Lyon, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

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